Paint It Black

Sebastian's back, and has the cast now in his possession. The clave can't find them; they can't be tracked. Everything that was provided to help them is gone. They are on their own. They have to survive while not trying to extinct each others out. One is always the first to break, is it them or Sebastian? ¿

Book written after; The Mortal Instruments (6 Books) and after; Tales From Shadowhunter Academy !